baber/WOPTO huggingface dataset:
Patent CA-2946784-A1 (CA)
Inventor: RUSCONI CLERICI ANDREA
IPC: H04R19/02
Filed: 2015-04-24
Abstract: L'invention concerne un système de haut-parleur (1) muni d'une carte de circuit imprimé (2), d'un haut-parleur MEMS (3) servant à produire des ondes acoustiques dans un spectre de longueur d'onde audible et comportant une membrane (9) déplaçable selon un axe z, d'un canal de conduction acoustique (21) adjacent au haut-parleur MEMS (3) et muni d'une ouverture de sortie acoustique (22), et d'un circuit intégré ASIC (4) raccordé électriquement au haut-parleur MEMS (3). La carte de circuit imprimé (2) comporte en outre un creux (11) de carte de circuit imprimé dans lequel le circuit intégré ASIC (2) est agencé, de sorte que ce dernier est entièrement intégré dans la carte de circuit imprimé (2). La carte de circuit imprimé (2) comporte par ailleurs un deuxième creux (13) de carte de circuit imprimé pourvu d'une ouverture (14) qui est fermée au moyen du haut-parleur MEMS (3), de sorte que le deuxième creux (13) de carte de circuit imprimé forme au moins une partie d'une cavité (15) du haut-parleur MEMS (3). Selon l'invention, le canal de conduction acoustique (21) s'étend à l'oblique par rapport à l'axe z du haut-parleur MEMS. De plus, l'ouverture de sortie acoustique (22) est agencée sur une surface latérale du système de haut-parleur (1).
Patent CA-2947049-A1 (CA)
Inventor: GRUNDEMAN PAUL FREDERIK
IPC: A61F2/24
Filed: 2015-05-06
Abstract: The invention relates to a prosthetic valve comprising a leaflet assembly having at least one leaflet (3) attached to a supporting element (2), which leaflet has a free margin that can move between a first position wherein the free margin is flexed away from a closure surface (700) to allow body fluid to flow through the valve, and a second position wherein the free margin abuts the closure surface to close the valve, and wherein the leaflet, without pulsatile load on the valve, can form a coaptation height H of more than 0.1 mm along the length of the free margin. Such prosthetic valve provides good performance during prolonged time, and can be made using various materials for the leaflets. The invention also relates to a leaflet assembly for use in a prosthetic valve, and to methods of making the prosthetic valve, including making the leaflet assembly.
Patent CA-2953471-A1 (CA)
Inventor: ZYDOWICZ PHILIPPE
IPC: C01B15/013
Filed: 2015-06-26
Abstract: A hydrogen peroxide purification process comprising purification by reverse osmosis of an initial stream containing hydrogen peroxide at a content of greater than 50% by weight and a stabilizer. Purification by reverse osmosis comprises passage from the initial stream onto a first membrane, collection of a permeate and a retentate from the first membrane, passage of the permeate from the first membrane onto a second membrane, and collection of a permeate and a retentate from the second membrane, the purified stream being constituted by the permeate from the second membrane. The invention produces hydrogen peroxide presenting intermediate specifications between those of the large diffusion applications and those of the regulated applications at a low cost and with a simple process.
Patent CA-2954182-A1 (CA)
Inventor: VAILLANT ANDREW
IPC: A61P31/20
Filed: 2015-07-07
Abstract: It is disclosed a method for treating hepatitis B virus infection or hepatitis B virus / hepatitis delta virus co-infection, the method comprising administering to a subject in need of such treatment a first pharmaceutically acceptable agent that comprises at least one phosphorothioated nucleic acid polymer and a second pharmaceutically acceptable agent that comprises at least one nucleoside / nucleotide analog HBV polymerase inhibitor.
Patent CA-2956320-A1 (CA)
Inventor: GORDON GREGORY
IPC: G21F3/00
Filed: 2014-09-19
Abstract: Some embodiments of a shielding device can include a base and a shield coupled to the base. The shielding device can be used to provide protection for a healthcare worker (e.g., physician, nurse, technician) during a medical procedure.
Patent CA-2957229-A1 (CA)
Inventor: VETTERS DANIEL K
IPC: F01D9/04
Filed: 2017-02-07
Abstract: A turbine shroud for use in a gas turbine engine includes a carrier, a blade track segment, and a load-distribution system. The carrier is arranged around a central axis of the turbine shroud. The blade track segment is configured to be supported by the carrier. The load-distribution system is positioned between the carrier and the blade track segment to distribute loads transmitted between the carrier and the blade track segment.
Patent CA-2957406-A1 (CA)
Inventor: RUDOLF MARIAN
IPC: H04W72/10
Filed: 2015-08-06
Abstract: Systems, methods, and instrumentalities are disclosed to determine access control and channel and signaling priority. A wireless transmit/receive unit (WTRU) may comprise a processor configured, at least in part, to determine device-to-device (D2D) data to be transmitted. The WTRU may determine if the D2D data may be transmitted. The WTRU may determine available scheduling assignment (SA) resources used for priority based D2D data signals. The WTRU may select one or more available SA resources used for priority based D2D data signals. The WTRU may transmit the D2.D data, wherein the D2D data may be transmitted on the selected SA resources.
Patent CA-2958700-A1 (CA)
Inventor: BACSIK RYAN R
IPC: E21B34/14
Filed: 2017-02-22
Abstract: A completion apparatus for a wellbore includes several flow tools and an actuation mechanism. The flow tools have a piston defining first and second chambers with a housing. The chambers communicates with hydraulics so the piston are movable in response to the communicated hydraulics. A sleeve disposed in the housing is movable with the piston between first, second, and third positions. The sleeve can have a seat movable between two conditions for passing/engaging plugs. The sleeve in the first position closes off communication through the first and second ports, and the sleeve in the second position permits communication through the first port and closes off communication through the second port. The sleeve in the third position closes off communication through the first port and permits communication through the second port. The actuation mechanism is operable to communicate the hydraulics respectively with the chambers of the flow tools.
Patent CA-2958704-A1 (CA)
Title: Compositions for modulating cancer stem cells and uses therefor
Inventor: RAO SUDHA
IPC: A61P35/00
Filed: 2015-08-25
Abstract: Disclosed are compositions and methods for modulating cancer stem cells. More particularly, the present invention discloses the use of lysine demethylase (LSD) inhibitors and protein kinase C theta inhibitors (PKC-?) for inhibiting the growth of LSD- and/or PKC-?-overexpressing cells including cancer stem cells, for enhancing the biological effects of chemotherapeutic drugs or irradiation on cancer cells, for treating cancer, including non-metastatic and metastatic cancer and/or for preventing cancer recurrence.
Patent CA-2959376-A1 (CA)
Title: Compositions, methods and kits for treating complement related disorders
Inventor: KUMAR-SINGH RAJENDRA
IPC: C07K1/00
Filed: 2015-08-28
Abstract: Compositions, methods and kits are provided for treating complement related disorders in a subject with protein in combination having protein fusions of at least two of a CD46 protein, a CD55 protein and a CD59 protein or with a recombinant chimeric protein having at least two of a CD46 protein, a CD55 protein and a CD59 protein or with nucleic acids encoding these proteins. The composition negatively modulates classical and alternative complement pathways thereby treating complement related disorder such as macular degeneration, age-related macular degeneration, diabetic retinopathy, inflammatory bowel disease, thyroiditis, cryoglobulinaemia, fetal loss, organ graft rejection, cancer, etc.
Patent CA-2959997-A1 (CA)
Inventor: BLEASE KEVIN J
IPC: F16L21/04
Filed: 2015-09-03
Abstract: A mechanical coupling for joining pipe elements end to end has a channel that receives a ring seal. The channel is defined by oppositely disposed sidewalls and the ring seal has lobes on opposite sides. The lobes have surfaces facing the side surfaces of the channel. When the ring seal is seated within the channel, each lobe surface contacts a respective side surface such that the lobes deform inwardly toward the center of the channel.
Patent CA-2960202-A1 (CA)
Inventor: QIAN SHUGUANG
IPC: A47L9/04
Filed: 2017-03-08
Abstract: This invention can be used for any vacuum cleaners with brush rollers.
Patent CA-2962974-A1 (CA)
Inventor: LEE YIU LEUNG
IPC: H04W8/20
Filed: 2017-03-31
Abstract: Systems and methods are described for connecting to a wireless network. In an aspect, when a wireless device is brought to an area in which two wireless networks are accessible, for example a public network and a private network, the device can reject a connection to the public network and connect to the private network based on an association between the device and the user.
Patent CA-2967627-A1 (CA)
Inventor: SPECKIN MARK
IPC: F28C1/00
Filed: 2017-05-17
Abstract: The present disclosure relates to a modular heat exchange tower comprising a first module comprising a first basin disposed therein and a second module comprising a second basin disposed therein. The aforementioned modular heat exchange tower may also include heat exchange sections, which are disposed in the first module and the second module. The first module and the second module may be assembled prior to being transported to a job site and installed in the modular heat exchange tower.
Patent CA-2969817-A1 (CA)
Inventor: LESSARD DAVID
IPC: B60N2/48
Filed: 2015-12-04
Abstract: L'invention porte sur un appuie-tête pour un siège d'un véhicule, lequel appuie-tête comprend un corps pouvant être fixé au siège, une partie latérale adjacente du corps, un récepteur fixé de façon pivotante sur le corps, un élément de coulissement fixé à la partie latérale de manière à être mobile le long du récepteur entre une première position dans laquelle la partie latérale est dans une position rétractée et une seconde position dans laquelle la partie latérale est dans une position étendue, et un élément de frottement sur l'un du récepteur et de l'élément de coulissement. Un mécanisme de fixation amène l'élément de frottement à maintenir l'élément de coulissement dans une position sélectionnée par rapport au récepteur.
Patent CA-2975944-A1 (CA)
Title: 2-thioimidazolyle-carboxamides substitues servant d'agents de lutte contre les nuisibles
Inventor: FISCHER REINER
IPC: C07D405/14
Filed: 2016-02-05
Abstract: L'invention concerne des composés de formule générale (I), dans laquelle Q, V, T, W, X, Y, n et A sont tels que définis dans la description, ainsi qu'un procédé pour les préparer et les utiliser afin de lutter contre les nuisibles.
Patent CA-2978801-A1 (CA)
Title: Method for determining the rotation of a piece of wood with reference to a known lay-out
Inventor: GIUDICEANDREA FEDERICO
IPC: G01D5/48
Filed: 2011-07-18
Abstract: A method for determining rotation of a piece of wood, preferably a log, with reference to a known starting condition, comprises the steps of: preliminarily acquiring a tomographic reconstruction of the piece of wood defining the known starting condition; subsequently carrying out a X-ray of the piece of wood to acquire at least a piece of real X-ray information about the piece of wood; simulating the carrying out, on the tomographic reconstruction of the piece of wood, of a plurality of X-rays, to obtain a corresponding plurality of pieces of virtual X-ray information; comparing the piece of real X-ray information and the pieces of virtual X-ray information; on the basis of that comparison, identifying, with reference to the tomographic reconstruction, a best virtual direction of observation for which the piece of virtual X-ray information is the most similar to the piece of real X-ray information; and determining the rotation of the piece of wood with reference to the known starting condition as a function of the orientation that the so identified best virtual direction of observation presents with regard to the known starting condition.
Patent CA-2979702-A1 (CA)
Inventor: MACDONALD LYNN
IPC: A01K67/027
Filed: 2016-03-18
Abstract: Non-human animals, cells, methods and compositions for making and using the same are provided, wherein the non-human animals and cells comprise an immunoglobulin heavy chain locus that includes unrearranged human immunoglobulin light chain gene segments and an immunoglobulin light chain locus that includes a single rearranged human light chain variable region nucleotide sequence. The unrearranged human light chain gene segments may be operably linked to a heavy chain constant region nucleotide sequence and the rearranged human immunoglobulin light chain variable region nucleotide sequence may be operably linked to a light chain constant region nucleotide sequence. Also provided are methods for obtaining nucleic acid sequences that encode immunoglobulin light chain variable domains capable of binding an antigen in the absence of a cognate variable domain, and expressing such nucleic acid sequences in a host cell, e.g., to generate a multispecific antigen-binding protein.
Patent CA-2979754-A1 (CA)
Title: Systems and methods for improved data integration in virtual reality architectures
Inventor: WILDE JUSTIN STEVEN
IPC: G06F19/00
Filed: 2017-09-20
Abstract: The embodiments described herein provide technologies and techniques for using available data (from a variety of data sources) to provide an integrated and virtual reality experience. Embodiments described herein include systems and methods for obtaining a selection of a travel destination from a virtual reality device, obtaining destination information associated with the travel destination, including travel services for the destination, obtaining contextual information associated with the individual including a device identifier or an individual profile identifier, obtaining profile information associated with the individual and device, and filtering the services based on the profile and destination, providing a virtual environment of the destination including controls, providing the travel services, using the controls and the environment; receiving, the individual's movements in the virtual environment, determining interaction with the virtual environment and updates to the controls and the environment, and providing the updated controls and environment for display to the individual.
Patent CA-2982293-A1 (CA)
Title: Motorized high voltage in-line disconnect switch
Inventor: CLEAVELAND CHARLES M
IPC: H04B5/00
Filed: 2017-10-13
Abstract: A high voltage in-line air break disconnect switch suspended by an electric power conductor wherein the switch includes a rotating switch blade that is operated by a communication system controlled motor that may include a switch mounted radio which may be controlled by another radio located at a distance and powered by a solar charged battery or alternatively by a hand- held controller. The communication system controlled motorized in-line air break disconnect switch may also be arranged in a three phase installation in a two- way or three-way switching arrangement attached to a utility pole or other structure. The communication system controlled motorized in line air break disconnect switch may in addition be arranged in a phase over phase switching arrangement supported by a utility pole or other structure.
Patent CA-2983534-A1 (CA)
Title: Apparatuses and methods for cowl latch indication
Inventor: FROMMER JOSHUA B
IPC: B64D29/06
Filed: 2017-10-23
Abstract: A latch indication assembly includes a latch and an indicator assembly. The latch is movable between a locked position and an unlocked position, and is configured to secure a fan cowl of an aircraft. The indicator assembly is operably coupled to the latch, and includes an indicator movable between an open position and a closed position responsive to movement of the latch. The indicator extends from an exterior of the fan cowl when in the open position, and is visible from an exterior position proximate at least one of a side or an underside of the aircraft when in the open position. The indicator assembly extends to the open position when the latch is in the unlocked position, and is configured to be retractable to the closed position when the latch is in the locked position.
Patent CA-2985057-A1 (CA)
Inventor: NADA MASAHIRO
IPC: H01L31/107
Filed: 2016-05-25
Abstract: A light-receiving element (10) according to the present invention is characterized by having: a semiconductor layer (100) that has a p-type semiconductor region (101), an n-type semiconductor region (102), and a multiplication region (103); and a p-type light-absorbing layer (104) formed on the multiplication region, the p-type semiconductor region and the n-type semiconductor region being formed sandwiching the multiplication region in the planar direction of the semiconductor layer. It is thus easily possible to realize, with a monolithic manufacturing process, a light-receiving element having avalanche photodiode functionality.
Patent CA-2985961-A1 (CA)
Title: Domain specific language to query medical data
Inventor: BELCHER THOMAS
IPC: G16H10/00
Filed: 2017-11-17
Abstract: A query device for conducting automated user identification using a domain specific query language is described. The domain specific language is a computer language specially adapted for use in the healthcare domain. The domain specific language includes specific syntax suitable to the medical or healthcare industries, and is structured in the form of a string for processing. The domain-specific query is automatically processed and delineated into one or more processing sections. The domain-specific query is specifically structured for improved efficiency through iterative processing of the one or more processing sections, where each of the one or more processing sections is classified and mapped to a specific filter. Each filter represents a programmatic mechanism for automatically conducting a query against one or more backend data storages or other datasets to return a list of users or equipment that meet the criteria of the filter. Corresponding methods, and computer readable media are described.
Patent CA-2986029-A1 (CA)
Title: Three-dimensional fabricating method for rapidly producing objects
Inventor: SUN BENJAMIN JIEMIN
IPC: B29C64/124
Filed: 2016-05-16
Abstract: Fast rapid prototyping method, using for instance a continuous moving surface liquid system for making any 3D objects, such as dental devices, including but not limited to artificial teeth, dentures, orthodontic appliances, aligners, splints, veneers, inlays, onlays, copings, frame patterns, crowns and bridges and the like. 3D printers, such as DLP or stereolithography printer, are used to cure polymerizable material in a layer-by-layer manner to build-up the object rapidly and continuously. At least one mechanical arm is located proximate the bottom of the resin bath to allow a faster release of the cured layer form the bottom of the resin bath.
Patent CA-2986646-A1 (CA)
Inventor: SCHARFENORTH STEPHAN
IPC: B21B37/26
Filed: 2016-05-25
Abstract: The invention relates to a method for the stepped rolling of a metal strip (4). The metal strip (4) is unwound by a feed reel device (5) and wound-up by a winding reel device (6). The metal strip (4) is guided through a roller gap (3) formed between two working rollers (1, 2) during the rolling process, and the roller gap (3) is changed in a controlled manner during the rolling process, whereby a thickness of the metal strip (4) is changed in steps in the longitudinal direction (7) during the rolling process. Tension applied to the metal strip (4) is controlled such that the rolling force applied to the metal strip (4) by the working rollers (1, 2) is constant during the rolling process.
Patent CA-2986928-A1 (CA)
Inventor: HOTZEL ISIDRO
IPC: C07K16/28
Filed: 2016-06-16
Abstract: The present invention relates to anti-FcRH5 antibodies, including anti-FcRH5 antibodies comprising an FcRH5 binding domain and a CD3 binding domain (e.g., FcRH5 T cell-dependent bispecific (TDB) antibodies), and methods of using the same.
Patent CA-2987531-A1 (CA)
Inventor: HOOTS JOSHUA LEE
IPC: B01D29/11
Filed: 2012-07-18
Abstract: Improved filter vessel assemblies for filtering fluids in fluid systems (e.g., industrial and/or commercial systems) are provided. More particularly, the present disclosure provides for advantageous filter vessel assemblies that include a releasable locking assembly for a removable filter member (e.g., a filter bag). The present disclosure provides for improved systems/designs for easily securing and/or unsecuring removable filter members to or from a locking assembly of a filter vessel assembly. Improved, convenient, low-cost and/or effective systems and methods for easily securing and/or unsecuring removable filter members to or from a filter vessel assembly by utilizing advantageous locking assemblies associated with a supporting assembly or basket assembly of the filter vessel assembly are provided.
Patent CA-2988452-A1 (CA)
Title: Structural wall with a structure exogenous to the longitudinal axis thereof for enabling the inside of the wall to be filled on site
Inventor: BRAVO VALENZUELA RICARDO JOVINO
IPC: E04B2/38
Filed: 2016-08-04
Abstract: Disclosed is a structural wall with a frame made of wood, metal, plastic, polycarbonate or other resistant material, which does not have stiffening diagonal braces or noggings in the longitudinal axis thereof or, alternatively, has a reticulated and/or articulated structure. This wall is provided with the necessary rigidity by means of a structure external to the longitudinal axis thereof by means of different diagonal elements secured to the studs or pillars and plates, so as to allow the inside of the wall to be filled with materials that enable same to provide features of habitability, such as thermal inertia, thermal insulation, acoustic insulation, and fire resistance, by using very economical fillings such as soil from the site or simple mixtures such as mud and straw, mud with expanded polystyrene, lightweight concrete, earth with would shavings, earth and volcanic ash, or even using industrial waste such as punctured tyres or other elements, some difficult to recycle. In summary, a wide range of fillings can be used, according to the specific need. This manner of structuring, by enabling on-site filling of the inside of the wall, allows the features of habitability provided by the walls to be ostensibly improved, in a simple, fast and economical manner, the structure being easy to prefabricate and industrialisable, and with a large variety of applications in dwellings and various types of buildings.